Distribution map of Bulbophyllum hystricinum
Bulbophyllum hystricinum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 840, J.J. Vermeulen, sketch, plant habit and flower analysis, based on Schlechter 20211 (holo B, lost; iso AMES, BO)
Bulbophyllum hystricinum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 289, fig. 1107
Bulbophyllum hystricinum Schltr., herbarium sheet, Schlechter 20211 (isotype specimen BO)